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arXiv · 2003.05806

Infinity-categorical universal properties of quotients and localizations of A-infinity-categories

Yong-Geun Oh·Hiro Lee Tanaka
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Abstract

We show that certain hands-on A-infinity-categorical constructions satisfy desirable universal properties in the infinity-category of A-infinity categories. For sufficiently cofibrant A-infinity categories, two models for quotients of A-infinity categories (as constructed by Lyubashenko-Manzyuk and Lyubashenko-Ovisienko), and a model for localizations (as used by Ganatra-Pardon-Shende), satisfy the relevant universal properties. We apply the results here in a companion work to prove a Liouville version of a conjecture of Teleman from the 2014 ICM.

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Yong-Geun Oh, Hiro Lee Tanaka. 2020-03-12. Infinity-categorical universal properties of quotients and localizations of A-infinity-categories. https://doi.org/10.4310/hha.2025.v27.n2.a9

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